From: Ilia Shipitsin <chipitsine@gmail.com>
Date: Mon, 8 Jul 2024 21:08:19 +0000 (+0200)
Subject: sample/sample-plugins/defer/multi-auth.c: handle strdup errors
X-Git-Tag: v2.7_alpha1~213
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=aef8a872aa51331f781265fdb6b3c340463637a8;p=thirdparty%2Fopenvpn.git

sample/sample-plugins/defer/multi-auth.c: handle strdup errors

Signed-off-by: Ilia Shipitsin <chipitsine@gmail.com>
Acked-by: Frank Lichtenheld <frank@lichtenheld.com>
Message-Id: <20240708210912.566-3-chipitsine@gmail.com>
URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg28886.html
Signed-off-by: Gert Doering <gert@greenie.muc.de>
---

diff --git a/sample/sample-plugins/defer/multi-auth.c b/sample/sample-plugins/defer/multi-auth.c
index 2c4827990..109fa40ca 100644
--- a/sample/sample-plugins/defer/multi-auth.c
+++ b/sample/sample-plugins/defer/multi-auth.c
@@ -206,9 +206,24 @@ openvpn_plugin_open_v3(const int v3structver,
     if ((args->argv[4]) && !args->argv[5])
     {
         context->authid = strdup(args->argv[1]);
+        if (!context->authid)
+        {
+            plog(context, PLOG_ERR, "Out of memory");
+            goto error;
+        }
         context->test_deferred_auth = atoi_null0(args->argv[2]);
         context->test_valid_user = strdup(args->argv[3]);
+        if (!context->test_valid_user)
+        {
+            plog(context, PLOG_ERR, "Out of memory");
+            goto error;
+        }
         context->test_valid_pass = strdup(args->argv[4]);
+        if (!context->test_valid_pass)
+        {
+            plog(context, PLOG_ERR, "Out of memory");
+            goto error;
+        }
     }
     else
     {